Charles Gilroy
Priest (5) 
Carter, Det (33)-(34)
Grimmons, Mr (370), (372)
Ralph (510)-(511)
Charles Gilroy also makes a few uncredited appearances: as Sgt Frost in (123); Personnel consultant in (198) and Barman in (305) .
Geraldine Girvan
Brown, Officer (466), (488), (491), (496)
Geraldine Girvan is also the officer locking up in the final credit sequence from (482) onwards. The reason for the change from Delva Hunter is not obvious, but possibly it was realised belatedly that she was wearing the wrong uniform: the officers' uniforms have been khaki since (438).
Paul Glen
Bob (48)
Ken Harvey (373)
Nigel Mann (572)-(573) Thanks to Steve Hurst for the suggestion that he is the same actor as Glen Paul who appeared as
John Fitzwater (223), (244), (256)
He may also appear as an uncredited police sergeant in (85)
Rohan Glen
Police Officer (316)
Eve Godley
Dennis, Mrs (358)-(359)
Landon, Mrs (373), (376)
Warren, Mrs (474), (485), (522), (524), (527), (533) Credited as Eve Godly for (522) (524) and (527).
Mark Gogall
Brian Copeland, Dr (467) Credited as Mark Gogoll
Crowley, Det (521) Credited as Marc Cogoll
Fireman (550)
Doctor (580)
Steve Goldsmith
Sleaze (663)
Tottie Goldsmith
Gloria Payne (430)-(431), (438)-(440), (443)-(445)
Publicity shot of Tottie Goldsmith
Other television roles: Starting Out (1982); Special Squad (1983); Saturdee (1986); Sex/Life (host) (1996- ); One of the morning show team on Melbourne radio station TT-FM. (1997- ); Tottie Goldsmith is a member of singing group the Chantoozies ; Hosted the television telecast of the 1997 Sydney Gay and Lesbian Mardi Gras parade. Tottie's father owns the Melbourne nightclub "Inflation" and her aunt is Olivia Newton-John
Kenneth Goodlet
Allen, Det Sgt (53)-(54), (74), (77), (90)
Jacqui Gordon
Susie Driscoll (260)-(302)
Jacqui Gordon is the daughter of Vic Gordon (see below)
Publicity shot of Jacqui Gordon
Another picture
Kathy Gordon
Joanne Riley (347), (355), (410), (417), (419), (427), (436), (456), (460), (475), (491), (493)
Vic Gordon
Cawthorn, Judge (158)
Judge (212)-(213)
Kelley, Doctor (314)
Bauscomb, Dr (416), (419), (423)
Perc, Uncle (618), (621)
Publicity shot of Vic Gordon
Libby Gore
Daphne Brookes (407)
Sandy Gore
Kay White (127)-(128), (130)-(145)
Publicity shot of Sandy Gore
Films; Minnamurra (Outback) [1989]
Reg Gorman
Bert Gibbs (430), (440)-(441)
John Gould
Old Man (6)
Judge (54)
Judge (63)
Hannah Govan
Old Biddy (59) Credited as Hannah Govers
Waterhouse, Miss (90)
Dyson, Mrs (183)-(184)
Neighbour (Mrs Hibbert) (375)
Friend No. 1 (490)
Geoff Graham
Floor Manager (578)
Judith Graham
Ivy (306) Credited as Judith Graeme
Iris Moore (434)
Andrew Grant
Policeman 2 (475)
Brian Granrott
Col Bourke (33)-(35)
Ron Patterson (336)
Dunstan, Mr (386)
Bruce Harvey (445)
Fuller, Mr (Defence) (472)
Kirsty Grant
Samantha (202), (203), (207)
Michelle (344)-(345)
Chris Gray
Frank (Strapper) (256)
Don Gray
Julian Cream (533) Credited as Donn Grey
Snooty Waiter (545)
Gary Gray
Marsden, Dr (169)-(170)
Peter Gray
Sinister Man (683)
Vivean Gray
Edna Pearson (464)-(468)
Lisa Green
Cashier (526)
Di Greentree
Singer (75)
Franklin, Sister (141)-(142), (148), (151), (154), (175)-(176), (214), (217), (234), (237), (239), (242)-(243), (262)-(263), (267), (285)
Egbert, Mrs (559) Also credited sometimes as Diana or Diane Greentree
Publicity shot of Di Greentree
Peter Greenwood
Photographer (524)
Chris Gregory
John Barker (360)-(361)
Susan Gregson
Demonstrator 3 (436)
Anna Griffin
Beth (18)
Dennis Grosvenor
Patrick Woods (35)
Robyn Grundy
Nursing Sister (423)
Susan Guerin
Barbara Fields (300)-(317), (319)-(326)
Freddie Gulliford
Organist (533)
Updated ~ 29 November 2008
and Barman in (305) 
.
Credited as Judith Graeme